2(2a+3)-2(a+1)=22

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Solution for 2(2a+3)-2(a+1)=22 equation:



2(2a+3)-2(a+1)=22
We move all terms to the left:
2(2a+3)-2(a+1)-(22)=0
We multiply parentheses
4a-2a+6-2-22=0
We add all the numbers together, and all the variables
2a-18=0
We move all terms containing a to the left, all other terms to the right
2a=18
a=18/2
a=9

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